Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A HIGH STRENGTH STONE PLASTIC FLOOR AND MANUFACTURING METHOD THEREOF
The present invention provides a high strength stone plastic floor and manufacturing method thereof. The high strength stone plastic floor comprises a PVC substrate and a surface layer on a surface of the PVC substrate. Compositions of PVC substrate comprise: PVC powder from 20 to 35 weight percent, calcium carbonate from 60 to 70 weight percent, stabilizer from 1 to 3 weight percent, flexibilizer from 1 to 3 weight percent, lubricants from 0.4 to 1 weight percent, and colorant from 0.4 to 1 weight percent. The present invention has the following beneficial effects. (1) The high strength stone plastic floor does not contain plasticizer so environmental risks are completely avoided. (2) The contractility is good, wherein the floor contraction percentage is controlled within 0.06%. (3) The high strength stone plastic floor is resistant to high temperature and direct sunlight. Strength can be kept under high temperature. (4) Compared with conventional stone plastic floor, lifespan of the present invention is prolonged. (5) The PVC substrate of the floor can be combined with different layers and can integrate different advantages of other floors.
A HIGH STRENGTH STONE PLASTIC FLOOR AND MANUFACTURING METHOD THEREOF
The present invention provides a high strength stone plastic floor and manufacturing method thereof. The high strength stone plastic floor comprises a PVC substrate and a surface layer on a surface of the PVC substrate. Compositions of PVC substrate comprise: PVC powder from 20 to 35 weight percent, calcium carbonate from 60 to 70 weight percent, stabilizer from 1 to 3 weight percent, flexibilizer from 1 to 3 weight percent, lubricants from 0.4 to 1 weight percent, and colorant from 0.4 to 1 weight percent. The present invention has the following beneficial effects. (1) The high strength stone plastic floor does not contain plasticizer so environmental risks are completely avoided. (2) The contractility is good, wherein the floor contraction percentage is controlled within 0.06%. (3) The high strength stone plastic floor is resistant to high temperature and direct sunlight. Strength can be kept under high temperature. (4) Compared with conventional stone plastic floor, lifespan of the present invention is prolonged. (5) The PVC substrate of the floor can be combined with different layers and can integrate different advantages of other floors.
A HIGH STRENGTH STONE PLASTIC FLOOR AND MANUFACTURING METHOD THEREOF
PLANCHER EN PLASTIQUE A EFFET DE PIERRE HAUTE RESISTANCE ET METHODE DE FABRICATION ASSOCIEE
ZHANG XIAOLING (Autor:in) / XIAO ZHIYUAN (Autor:in)
05.06.2018
Patent
Elektronische Ressource
Englisch
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
High strength stone plastic floor and manufacturing method thereof
| Europäisches Patentamt | 2020
A HIGH STRENGTH STONE PLASTIC FLOOR AND MANUFACTURING METHOD THEREOF
| Europäisches Patentamt | 2017
Preparation method of heat-resistant high-strength stone plastic floor
| Europäisches Patentamt | 2020
Multilayer co-extruded stone-plastic floor and manufacturing method thereof
| Europäisches Patentamt | 2021